Ga waɗancan daga cikinku waɗanda ba ku sani ba Laser haƙiƙa ƙaƙafce ce ta tsaye don Ƙara Haske ta Ƙarfafa Fitar da Radiation. Masanin kimiyyar lissafi Ba’amurke Theodore H. Maiman ne ya ƙirƙira Laser ɗin a cikin 1960, amma sai a 1967 likitan ɗan ƙasar Hungary da likitan fiɗa Dokta Andre Mester cewa Laser yana da mahimmancin magani. Ruby Laser ita ce na'urar Laser na farko da aka taɓa ginawa.
Da yake aiki a Jami'ar Smelweiss da ke Budapest, Dr. Mester da gangan ya gano cewa ƙananan hasken laser na ruby na iya sake girma gashi a cikin beraye. A lokacin wani gwaji da ya ke kokarin maimaita wani binciken da ya gabata wanda ya gano jajayen haske na iya raguwar ciwace-ciwacen beraye, Mester ya gano cewa gashi ya yi saurin girma kan berayen da aka yi musu magani fiye da na berayen da ba a yi musu magani ba.
Dokta Mester ya kuma gano cewa hasken leza mai ja zai iya hanzarta aikin warkar da raunukan da ke jikin beraye. Bayan wannan binciken ya kafa Cibiyar Nazarin Laser a Jami'ar Smelweiss, inda ya yi aiki har tsawon rayuwarsa.
Dan Dokta Andre Mester, Adam Mester, an ruwaito a cikin wata kasida da New Scientist ta buga a shekara ta 1987, kimanin shekaru 20 bayan gano mahaifinsa, yana amfani da Laser don magance 'ulcer' 'in ba haka ba'. "Yana daukar marasa lafiya da wasu ƙwararrun ƙwararru suka kawo waɗanda ba za su iya yi musu ba," in ji labarin. Daga cikin 1300 da aka yi wa magani ya zuwa yanzu, ya samu cikakkiyar waraka a kashi 80 cikin 100 kuma ya samu waraka daga kashi 15 cikin dari.” Wadannan mutane ne da suka je wurin likitansu kuma sun kasa taimaka musu. Kwatsam sai suka ziyarci Adam Mester, kuma kashi 80 cikin 100 na mutane sun warke ta hanyar amfani da jan Laser.
Abin sha'awa, saboda rashin fahimta game da yadda lasers ke ba da tasirin su masu amfani, yawancin masana kimiyya da likitoci a lokacin sun danganta shi da 'sihiri'. Amma a yau, mun san ba sihiri ba ne; mun san ainihin yadda yake aiki.
A Arewacin Amirka, binciken jajayen haske bai fara aiki ba sai kusan shekara ta 2000. Tun daga wannan lokacin, ayyukan wallafe-wallafe ya ƙaru da yawa, musamman a cikin 'yan shekarun nan.
